package exc.list1;

public abstract class Animal {
    protected String name;
    public Animal(String name){
        this.name=name;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }
    protected void eat(Food food){
        System.out.println(this.name+"正在吃"+food.getName());
    }
    protected abstract void shout();
}



